<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<table border="1">
  <tr> <td  align="center" colspan="2">1-1</td>  <td rowspan="2">1-3</td> <td rowspan="3">1-4</td></tr>
  <tr> <td>2-1</td> <td>2-2</td>
  <tr> <td align="center" colspan="3">3-1</td>
</table>

<table border="1">
  <caption>购物车</caption>
  <tr>
    <th>编号</th> <th>商品名称</th> <th>商品价格</th>
  </tr>
  <tr>
    <td>1</td><td>苹果15手机</td><td>2500</td>
  </tr>
  <tr>
    <td>2</td><td>OPPO手机</td><td>3500</td>
  </tr>
  <tr>
    <td>总价</td><td colspan="2">6000</td>
  </tr>
</table>
</body>
</html>